In EnglishBus: No service from the start - 7:30 & again from 22:00 to the end of the day.Trolley: 24 hour strikeISAP (Metro Green Line- between Kifissia and Piraeus): No service from the start to 10:00 & again from 16:00 to the end of the day.Metro (Red and Blue Lines): 24 hour strikeTram: 24 hour strikeAthens Urban Railways: 24 hour strike

The things may well change in the course of time, so check out the above website before you leave home!